I carry a 4" Dan Wesson, which it about the same size and weight as the SRH with a 4" tube. I love it. In either 44Mag or my 445 Supermag, It makes a great companion field gun. I prefer to carry my 4" 357 which it probably my favorite field handgun, but if I am in bear country, it is the 44 or larger. (with the 8" scoped barrel in my day pack, the Dan Wesson also doubles as a second hunting firearm out to 150 - 200 yards if my rifle fails for any reason.) The heavy 4" 44 is the perfect size for SHOOTING in a necessary situation. The mod. 29 is actaully better for carrying, but if you NEED a 44, you will NEED the extra weight of a DW or SRH to stand up to the heavy loads and all the practice it will take to be proficient with them. The mod. 29 are just REALLY difficult to shoot well with heavy 44 loads (especially follow up shots) and will shoot loose after a steady diet of same. If I were limited to only one barrel length in the 44, it would be the 4".
Get a 4" SRH when they come out, you will never be sorry.
Roll Tide